package day02_oop_code.com.itheima.d11_interface_extends;

public class Test {
    public static void main(String[] args) {

    }

}
class D implements A,B,C{

    @Override
    public void a() {

    }

    @Override
    public void b() {

    }

    @Override
    public void c() {

    }
}
interface A extends B,C{
    void a();
}

interface B{
    void b();
}
interface C{
    void c();
}